%0 Journal Article
%A León, Manuel de
%A Rodrigues, Paulo R.
%T Almost contact structures and time-dependent Lagrangians
%J Portugaliae mathematica
%D 1990
%P 115-130
%V 47
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1990__47_2_115706/
%G en
%F PORMA_1990__47_2_115706